Baby names statistics for all the countries within the United Kingdom have now been published for 2015. In the United Kingdom baby names statistics are produced by three separate organisations (see sources below). We have combined the results from England, Wales, Scotland and Northern Ireland to create a baby names UK top 10 for girls and boys. We have done this by looking at the numbers of baby names across all four countries.

The result below gives a unique top 10 for the United Kingdom. Some notable observations are: the popularity of James in Scotland and Northern Ireland puts it into the boy's top 10 names, and the popularity of Sophie in Scotland puts it into the girl's top 10 names.

Using all the data from USA registered baby names in 2015, Babynames.biz have looked at those names that where given to both girls and boys. 18 out of the top 20 girl baby names have also been given to boys. Are all baby names becoming more gender neutral?

However, note that the Social Security Administration baby name data used are not edited. For example, the sex associated with a name may be incorrect. Entries such as "Unknown" and "Baby" are not removed from the lists.

​See our full list of 2492 baby names below. Our list has the baby name followed by how many girls and how many boys were given the name.

The Social Security Administration officially released the annual list of the most popular baby names in America on Friday. The top five boys' and girls' names were nearly unchanged from the previous year; Ava and Isabella swapped spots.

Noah was the most popular boy's baby name for the third year in a row in 2015, while Emma was the most popular girl's baby name for the second year in a row.

Emily was the most popular baby name given to baby girls in 2015. Ella came in second, closely followed by Grace. Since reporting of baby names began in 1997, Emily has held the top position on 3 occasions, Sophie on 3 occasions, whilst Chloe and Katie have held the top spot on 6 occassions each.

James was the most popular baby name given to baby boys in 2015. Jack followed a close second, followed by Noah. James has not held the top spot since the reporting of baby first names began in 1997. Whereas Jack has held the top spot 13 times during this period.